Commit 661ff743 authored by Richard Henderson's avatar Richard Henderson
Browse files

target-tilegx: Handle mask instructions 



Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarRichard Henderson <rth@twiddle.net>
parent 4ff49775

target-tilegx/translate.c

+9 −2
Original line number Diff line number Diff line
@@ -643,11 +643,15 @@ static TileExcp gen_rrr_opcode(DisasContext *dc, unsigned opext, 
    case OE_RRR(FSINGLE_MUL2, 0, X0):

    case OE_RRR(FSINGLE_PACK2, 0, X0):

    case OE_RRR(FSINGLE_SUB1, 0, X0):

        return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;

    case OE_RRR(MNZ, 0, X0):

    case OE_RRR(MNZ, 0, X1):

    case OE_RRR(MNZ, 4, Y0):

    case OE_RRR(MNZ, 4, Y1):

        return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;

        t0 = load_zero(dc);

        tcg_gen_movcond_tl(TCG_COND_NE, tdest, tsrca, t0, tsrcb, t0);

        mnemonic = "mnz";

        break;

    case OE_RRR(MULAX, 0, X0):

    case OE_RRR(MULAX, 3, Y0):

        tcg_gen_mul_tl(tdest, tsrca, tsrcb);
@@ -763,7 +767,10 @@ static TileExcp gen_rrr_opcode(DisasContext *dc, unsigned opext, 
    case OE_RRR(MZ, 0, X1):

    case OE_RRR(MZ, 4, Y0):

    case OE_RRR(MZ, 4, Y1):

        return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;

        t0 = load_zero(dc);

        tcg_gen_movcond_tl(TCG_COND_EQ, tdest, tsrca, t0, tsrcb, t0);

        mnemonic = "mz";

        break;

    case OE_RRR(NOR, 0, X0):

    case OE_RRR(NOR, 0, X1):

    case OE_RRR(NOR, 5, Y0):